The orphaned Blondina lives a tough life on the streets, left only with a memento from her late mother-one that proves she is the child of the emperor of Ates. From the streets, Blondina moves into the royal palace where she lives a lonely existence...that is until she befriends a brash and surly cat named Amon. Not only can Amon talk, but he also turns into a cute boy! The truth is, Amon is no mere cat but rather a member of the Divine Leopard Clan, a group of powerful demi-humans often at odds with humanity. Will the two be able to stay friends despite all the conflicts?